河南省科技攻关项目(212102210623);河南应用技术职业学院校级科研项目(2021-KJ-37;2020-KJ-26);河南省教育科学“十三五”规划项目(2020YB0500)
梅二召,范景峰,肖玉玲,张翼飞.基于耦合双谱微分性质的微弱故障信息提取及应用[J].机床与液压,2021,49(16):198-203.
MEI Erzhao, FAN Jingfeng, XIAO Yuling, ZHAGN Yifei. Feature Extraction of Weak Fault Signal and Application Based on Coupled Bispectrum Differential Property[J]. Machine Tool & Hydraulics,2021,49(16):198-203